By Connie Ogle, McClatchy Newspapers –
ICE AGE: CONTINENTAL DRIFT (PG) You have to say this for the fourth film in this animated franchise: At least it’s not afraid of being wedged between “The Amazing Spider-Man” and “The Dark Knight Rises” on the summer release schedule. In this installment, pals Manny, Sid and Diego (voiced by Ray Romano, John Leguizamo and Denis Leary) float off to new adventures on an iceberg thanks to some old-school global warming.